import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
  state: {
    num:1
  },
  getters: {
  },
  mutations: {
    add(state){
      state.num++
    },
    reduce(state){
      state.num--
    }
  },
  actions: {
    timeAdd(context){
      setTimeout(() => {
        context.commit('add')
      }, 2000);
    },
    timeReduce(context){
      setTimeout(() => {
        context.commit('reduce')
      }, 2000);
    }
  },
  modules: {
  }
})
